#include <stdio.h>

int main()
{
    FILE *f;
    int n,i,smax,inc,fin,svp,x,ssvp,sc;

    f=fopen("ssm.in","r");
    fscanf(f,"%d",&n);
    fscanf(f,"%d",&x);
    smax=x;
    inc=1;
    fin=1;
    svp=0;
    ssvp=0;
    sc=x;
    if (smax < 0)
    {
        svp=1;
        ssvp=smax;
    }
    for (i=2; i<=n; i++)
    {
        fscanf(f,"%d",&x);
        sc=sc+x;
        x=sc-ssvp;
        if (x > smax)
        {
            smax=x;
            fin=i;
            inc=svp+1;
        }
        if (sc < ssvp)
        {
            svp=i;
            ssvp=sc;
        }
    }
    fclose(f);
    f=fopen("ssm.out","w");
    fprintf(f,"%d %d %d",smax,inc,fin);
    fclose(f);
}